LZ_nUrTXyLASteve Cook’s Aesthetic Arm Assault Workout Brian E. March 3, 2015 Exercises, Videos Successful fitness competitor and athlete Steve Cook takes us through an Aesthetic Arm Assault workout. This video is perfect for anyone looking to improve arm size and rev up their workout intensity. Check it out! Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website To leave a comment please enable JavaScript in your browser settings!